Your Majesty, Please Surrender, There Are All the Prince's People Outside!

[Alternate History] [Shuangwen] [Prince] [Plot] [Time Travel] Qin Hao was unexpectedly reborn and became the Prince of Daqian! The treasury is empty? What a joke! This prince can make salt, silk stockings, cement... Traitors are in power and powerful enemies invade? Stop pretending, let's show off! Look at my fire system and cannons, they will make you cry for father and mother!